Specification:
1. Double membrane biogas storage tank
2. Suitable for big farms or sewage plants
3. 50 years' use life
4. Beautiful appearance

Our double membrane biogas tank is made of high-strengthened, high-elastic synthetic engineering membrane and of perfect anti-acid and anti-corrosion ability. The biogas specific membrane had been widely used in foreign energy treatment, sewage treatment and other industries. This has been tested that the service life is at least 15 years.

Detailed in formation:
Advantages of biogas holder
(1)Airproof

We have many processes done while welding, and it won't be cracking and air leaking like other products after long-time stress.

(2) The inner biogas can be totally squeezed out which is hardly to achieve by the traditional one.

(3)Free-Maintenance for long

For the membrane field is made of the super anti-c orrosion material, and can last more than 15 years in the biogas circumstance. Meanwhile, it is well welded by hot-melted materials, so we do not have to do regular maintain when use membrane storage.

(4)Safety

Anyway, biogas is flammable gases, if by any chance explosion happens, it will not produce so much injury pieces like other hard material made storage.